There are 32 species from the family Orchidaceae in Latvia, and 26 are rare and
endangered, and their preservation in an in vitro bank is vital. The death of in vitro grown …

The effect of two sterilization substances (calcium hypochlorite and sodium hypochlorite) on
the germination rate, and the effect of nitrogen and growth regulators on seedling growth …

The aim of this study was to establish viable tissue culture of Estonian terrestrial orchids for
in vitro conservation and for final reindroduction of propagated plants to their areas. In total …

We carried out a comparative study on the effect of mineral fertilizers and biofertilizers on the
nutrient concentration of Laelia anceps Lindl. subsp. anceps (Orchidaceae) seedlings. The …

Orchids are known for their complex relationships with mycorrhizal fungi and pollinators,
their sensitivity to changes in environmental conditions, and the fact that they grow in almost …

This study explores the pivotal yet often overlooked role of calcium (Ca) in Zygopetalum
maculatum orchid cultivation. Six different treatments, featuring graded doses of Ca (ranging …

Phenolic compounds limit micropropagation of many orchids in vitro. The aim of the study
was to estimate the effect of activated charcoal (AC); 1, 2 or 4 g/L) or ascorbic acid (AA; 10 …

In vitro seeding constitutes an indispensable tool for propagation of the main commercial
species of orchids. This study aimed to analyze the in vitro development of Catasetum …

The study of orchid germination and development without fungus in vitro elucidates the
environmental factors affecting these processes in situ. The in vitro method allows us to …

The study investigated the influence of increased cobalt content in urashige and skoog
(1962) solid medium on the growth and development of Dendrobium kingianum Bidwill …